Mercury trim indicator
 

I’m looking to change the color of the lights on the trim indicator. I tried looking them up but they are discontinued. Can anyone point me in the right direction

How hard is it to simply pull them and look at the bulb? I changed my old incandescent dash lights over to LEDs and changed from amber/red to green, I had the '194 wedge style' bulbs.
194 LED Bulb - 1 LED - Miniature Wedge Base | Super Bright LEDs

Led lights
 

Hi , changed my kiek indicator from std red to blue. I know the lights came from ebay. Remove plate behind indicator disconnect wires swap lights rewire, test, install plate. See pics.
https://cimg1.ibsrv.net/gimg/www.off...0c72f78482.jpg
https://cimg2.ibsrv.net/gimg/www.off...561c4bca1b.jpg